Roma captain Francesco Totti insists his teammates can't dwell on past mistakes and must move forward if they are to win the Scudetto this season.
All is not well within the Roma camp amid reports of bitter infighting that could derail what has already been a difficult start to the campaign.
Totti had an ongoing argument with Nicolas Burdisso throughout Wednesday night's all-important Champions League clash with Cluj in Romania.
"Things like that can happen," Totti said. "We saw each other afterwards. It's all been sorted out.
"We had to qualify. This is the only thing that matters. Of course, seeing a win go up in smoke in the final minutes burned everyone.
"But now we are looking forward. Bari await us on Sunday. We have to get the three points because our season still isn't compromised, but we cannot lose any more ground."
Looking ahead to the Champions League draw, he said: "We hope that with respect to previous years it is kind to us
"We have acquired a certain international experience in recent years which can only be of added value."